February 22, 2011 2:40 pm Before You Buy Real estate expert and the host of EXTRA’s Mansions and Millionaires, Michael Corbett shares advice on how to stay safe, sane and smart in this housing market. US & World Videos 6:33 Family affair: Former Eagle and new Eagle Jeremiah Trotter and Jeremiah Trotter Jr. speak out 0:20 Teen girl shot in Southwest Philly, suspect in custody 0:27 FBI inspects American Airlines plane at PHL after bomb threat 1:40 Penn officials urging pro-Palestinian protesters to pack up and leave campus 2:17 Clear the Shelters: Meet Tails